From 196ce150ae6ca7e606981e7adeaf8c700cce647e Mon Sep 17 00:00:00 2001
From: "D. Bohdan" <dbohdan@dbohdan.com>
Date: Tue, 11 Jul 2023 12:59:45 +0000
Subject: [PATCH] gen-screenshot: preserve periods

---
 gen-screenshot.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gen-screenshot.ts b/gen-screenshot.ts
index 39396b5..19e7173 100755
--- a/gen-screenshot.ts
+++ b/gen-screenshot.ts
@@ -9,7 +9,7 @@ const temporaryFile = "temp.html";
 const slugify = (str: string) =>
   str
     .toLowerCase()
-    .replace(/[^a-z0-9]+/g, "-")
+    .replace(/[^a-z0-9.]+/g, "-")
     .replace(/(^-|-$)/g, "");
 
 if (Deno.args.length !== 2) {